kdelibs/kio/kfile/knfotranslator.cpp
2014-11-13 03:32:20 +02:00

164 lines
12 KiB
C++

/*****************************************************************************
* Copyright (C) 2010 by Peter Penz <peter.penz@gmx.at> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public License *
* along with this library; see the file COPYING.LIB. If not, write to *
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
*****************************************************************************/
#include "knfotranslator_p.h"
#include <klocale.h>
#include <kstandarddirs.h>
#include <kurl.h>
#include <config-kio.h>
struct TranslationItem {
const char* const key;
const char* const context;
const char* const value;
};
// TODO: a lot of NFOs are missing yet
static const TranslationItem g_translations[] = {
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#comment", I18N_NOOP2_NOSTRIP("@label", "Comment") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#contentCreated", I18N_NOOP2_NOSTRIP("@label creation date", "Created") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#contentSize", I18N_NOOP2_NOSTRIP("@label file content size", "Size") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#depends", I18N_NOOP2_NOSTRIP("@label file depends from", "Depends") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#description", I18N_NOOP2_NOSTRIP("@label", "Description") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#generator", I18N_NOOP2_NOSTRIP("@label Software used to generate content", "Generator") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#hasPart", I18N_NOOP2_NOSTRIP("@label see http://www.semanticdesktop.org/ontologies/2007/01/19/nie#hasPart", "Has Part") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#hasLogicalPart", I18N_NOOP2_NOSTRIP("@label see http://www.semanticdesktop.org/ontologies/2007/01/19/nie#hasLogicalPart", "Has Logical Part") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#isPartOf", I18N_NOOP2_NOSTRIP("@label parent directory", "Part of") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#keyword", I18N_NOOP2_NOSTRIP("@label", "Keyword") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#lastModified", I18N_NOOP2_NOSTRIP("@label modified date of file", "Modified") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#mimeType", I18N_NOOP2_NOSTRIP("@label", "MIME Type") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#plainTextContent", I18N_NOOP2_NOSTRIP("@label", "Content") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#relatedTo", I18N_NOOP2_NOSTRIP("@label", "Related To") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#subject", I18N_NOOP2_NOSTRIP("@label", "Subject") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#title", I18N_NOOP2_NOSTRIP("@label music title", "Title") },
{ "http://www.semanticdesktop.org/ontologies/2007/01/19/nie#url", I18N_NOOP2_NOSTRIP("@label file URL", "Location") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#creator", I18N_NOOP2_NOSTRIP("@label", "Creator") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#averageBitrate", I18N_NOOP2_NOSTRIP("@label", "Average Bitrate") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#channels", I18N_NOOP2_NOSTRIP("@label", "Channels") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#characterCount", I18N_NOOP2_NOSTRIP("@label number of characters", "Characters") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#codec", I18N_NOOP2_NOSTRIP("@label", "Codec") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#colorDepth", I18N_NOOP2_NOSTRIP("@label", "Color Depth") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#duration", I18N_NOOP2_NOSTRIP("@label", "Duration") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#fileName", I18N_NOOP2_NOSTRIP("@label", "Filename") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#hasHash", I18N_NOOP2_NOSTRIP("@label", "Hash") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#height", I18N_NOOP2_NOSTRIP("@label", "Height") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#interlaceMode", I18N_NOOP2_NOSTRIP("@label", "Interlace Mode") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#lineCount", I18N_NOOP2_NOSTRIP("@label number of lines", "Lines") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#programmingLanguage", I18N_NOOP2_NOSTRIP("@label", "Programming Language") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#sampleRate", I18N_NOOP2_NOSTRIP("@label", "Sample Rate") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#width", I18N_NOOP2_NOSTRIP("@label", "Width") },
{ "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#wordCount", I18N_NOOP2_NOSTRIP("@label number of words", "Words") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#apertureValue", I18N_NOOP2_NOSTRIP("@label EXIF aperture value", "Aperture") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#exposureBiasValue", I18N_NOOP2_NOSTRIP("@label EXIF", "Exposure Bias Value") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#exposureTime", I18N_NOOP2_NOSTRIP("@label EXIF", "Exposure Time") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#flash", I18N_NOOP2_NOSTRIP("@label EXIF", "Flash") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#focalLength", I18N_NOOP2_NOSTRIP("@label EXIF", "Focal Length") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#focalLengthIn35mmFilm", I18N_NOOP2_NOSTRIP("@label EXIF", "Focal Length 35 mm") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#isoSpeedRatings", I18N_NOOP2_NOSTRIP("@label EXIF", "ISO Speed Ratings") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#make", I18N_NOOP2_NOSTRIP("@label EXIF", "Make") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#meteringMode", I18N_NOOP2_NOSTRIP("@label EXIF", "Metering Mode") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#model", I18N_NOOP2_NOSTRIP("@label EXIF", "Model") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#orientation", I18N_NOOP2_NOSTRIP("@label EXIF", "Orientation") },
{ "http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#whiteBalance", I18N_NOOP2_NOSTRIP("@label EXIF", "White Balance") },
{ "http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#director", I18N_NOOP2_NOSTRIP("@label video director", "Director") },
{ "http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#genre", I18N_NOOP2_NOSTRIP("@label music genre", "Genre") },
{ "http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#musicAlbum", I18N_NOOP2_NOSTRIP("@label music album", "Album") },
{ "http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#performer", I18N_NOOP2_NOSTRIP("@label", "Performer") },
{ "http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#releaseDate", I18N_NOOP2_NOSTRIP("@label", "Release Date") },
{ "http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#trackNumber", I18N_NOOP2_NOSTRIP("@label music track number", "Track") },
{ "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#created", I18N_NOOP2_NOSTRIP("@label resource created time", "Resource Created")},
{ "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#hasSubResource", I18N_NOOP2_NOSTRIP("@label", "Sub Resource")},
{ "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#lastModified", I18N_NOOP2_NOSTRIP("@label resource last modified", "Resource Modified")},
{ "http://www.semanticdesktop.org/ontologies/2007/08/15/nao#numericRating", I18N_NOOP2_NOSTRIP("@label", "Numeric Rating")},
{ "http://www.semanticdesktop.org/ontologies/2010/04/30/ndo#copiedFrom", I18N_NOOP2_NOSTRIP("@label", "Copied From")},
{ "http://www.semanticdesktop.org/ontologies/2010/01/25/nuao#firstUsage", I18N_NOOP2_NOSTRIP("@label", "First Usage")},
{ "http://www.semanticdesktop.org/ontologies/2010/01/25/nuao#lastUsage", I18N_NOOP2_NOSTRIP("@label", "Last Usage")},
{ "http://www.semanticdesktop.org/ontologies/2010/01/25/nuao#usageCount", I18N_NOOP2_NOSTRIP("@label", "Usage Count")},
{ "http://nepomuk.kde.org/ontologies/2010/11/29/kext#unixFileGroup", I18N_NOOP2_NOSTRIP("@label", "Unix File Group")},
{ "http://nepomuk.kde.org/ontologies/2010/11/29/kext#unixFileMode", I18N_NOOP2_NOSTRIP("@label", "Unix File Mode")},
{ "http://nepomuk.kde.org/ontologies/2010/11/29/kext#unixFileOwner", I18N_NOOP2_NOSTRIP("@label", "Unix File Owner")},
{ "http://www.w3.org/1999/02/22-rdf-syntax-ns#type", I18N_NOOP2_NOSTRIP("@label file type", "Type") },
{ "translation.fuzzy", I18N_NOOP2_NOSTRIP("@label Number of fuzzy translations", "Fuzzy Translations") },
{ "translation.last_translator", I18N_NOOP2_NOSTRIP("@label Name of last translator", "Last Translator") },
{ "translation.obsolete", I18N_NOOP2_NOSTRIP("@label Number of obsolete translations", "Obsolete Translations") },
{ "translation.source_date", I18N_NOOP2_NOSTRIP("@label", "Translation Source Date") },
{ "translation.total", I18N_NOOP2_NOSTRIP("@label Number of total translations", "Total Translations") },
{ "translation.translated", I18N_NOOP2_NOSTRIP("@label Number of translated strings", "Translated") },
{ "translation.translation_date", I18N_NOOP2_NOSTRIP("@label", "Translation Date") },
{ "translation.untranslated", I18N_NOOP2_NOSTRIP("@label Number of untranslated strings" , "Untranslated") },
{ 0, 0, 0 } // mandatory last entry
};
class KNfoTranslatorSingleton
{
public:
KNfoTranslator instance;
};
K_GLOBAL_STATIC(KNfoTranslatorSingleton, s_nfoTranslator)
KNfoTranslator& KNfoTranslator::instance()
{
return s_nfoTranslator->instance;
}
QString KNfoTranslator::translation(const KUrl& uri) const
{
const QString key = uri.url();
if (m_hash.contains(key)) {
return m_hash.value(key);
}
// fallback if the URI is not translated
QString label;
const int index = key.indexOf(QChar('#'));
if (index >= 0) {
label = key.right(key.size() - index - 1);
}
QString tunedLabel;
const int labelLength = label.length();
if (labelLength > 0) {
tunedLabel.reserve(labelLength);
tunedLabel = label[0].toUpper();
for (int i = 1; i < labelLength; ++i) {
if (label[i].isUpper() && !label[i - 1].isSpace() && !label[i - 1].isUpper()) {
tunedLabel += ' ';
tunedLabel += label[i].toLower();
} else {
tunedLabel += label[i];
}
}
}
return tunedLabel;
}
KNfoTranslator::KNfoTranslator() :
m_hash()
{
const TranslationItem* item = &g_translations[0];
while (item->key != 0) {
m_hash.insert(item->key, i18nc(item->context, item->value));
++item;
}
}
KNfoTranslator::~KNfoTranslator()
{
}